Function configSound

TheForceEngine/TFE_FrontEndUI/frontEndUi.cpp:3347–3484

	}

	void configSound()
	{
		TFE_Settings_Sound* sound = TFE_Settings::getSoundSettings();
		ImGui::LabelText("##ConfigLabel", "Audio Output");

		const char* outputAudioNames[MAX_AUDIO_OUTPUTS];
		char outputMidiNames[MAX_AUDIO_OUTPUTS * 256];
		char outputMidiTypeNames[MIDI_TYPE_COUNT * 256];
		{
			s32 outputCount = 0, curOutput = 0;
			const OutputDeviceInfo* outputInfo = TFE_Audio::getOutputDeviceList(outputCount, curOutput);
			outputCount = min(MAX_AUDIO_OUTPUTS, outputCount);
			for (s32 i = 0; i < outputCount; i++)
			{
				outputAudioNames[i] = outputInfo[i].name.c_str();
			}

			ImGui::LabelText("##ConfigLabel", "Audio Device:"); ImGui::SameLine(150 * s_uiScale);
			ImGui::SetNextItemWidth(256 * s_uiScale);
			ImGui::Combo("##Audio Output", &curOutput, outputAudioNames, outputCount);

			if (ImGui::Button("Reset Audio Output"))
			{
				curOutput = -1;
			}
			TFE_Audio::selectDevice(curOutput);
			sound->audioDevice = curOutput;
		}
		ImGui::Separator();
		{
			// Select between types.
			MidiDevice* device = TFE_MidiPlayer::getMidiDevice();

			s32 typeCount = MIDI_TYPE_COUNT;
			s32 curType = (s32)device->getType();
			char* typeList = outputMidiTypeNames;
			memset(outputMidiTypeNames, 0, 256 * MIDI_TYPE_COUNT);
			for (s32 i = 0; i < typeCount; i++)
			{
				strcpy(typeList, TFE_MidiPlayer::getMidiDeviceTypeName(MidiDeviceType(i)));
				typeList += strlen(typeList) + 1;	// +1 as imgui entry divider
			}

			ImGui::LabelText("##ConfigLabel", "Midi Device:"); ImGui::SameLine(150 * s_uiScale);
			ImGui::SetNextItemWidth(256 * s_uiScale);
			if (ImGui::Combo("##Midi Type", &curType, (const char*)outputMidiTypeNames, typeCount))
			{
				TFE_Audio::pause();
				TFE_MidiPlayer::pauseThread();

				TFE_MidiPlayer::setDeviceType(MidiDeviceType(curType));
				device = TFE_MidiPlayer::getMidiDevice();
				if (device)
				{
					sound->midiType = (s32)device->getType();
					sound->midiOutput = device->getActiveOutput();
				}